Aircraft propulsion assembly comprising a load-bearing structure interposed between an engine unit and a primary structure of a pylon

An aircraft propulsion assembly comprising:

• an engine unit which comprises front and rear parts, the rear part being connected to the front part,
• a primary structure of a pylon,
• a nacelle configured to surround at least the rear part of the engine unit,
• an engine mount system connecting the primary structure and the engine unit;
• wherein the engine mount system comprises:
• a load-bearing structure which extends between a front end and a rear end,
• a first connecting system of a rigid type, positioned in a first transverse plane, connecting the front end of the load-bearing structure and the front part of the engine unit, and
• a second connecting system of the rigid type connecting the load-bearing structure and the primary structure,
• the load-bearing structure surrounding the rear part of the engine unit and being positioned between the engine unit and the nacelle,
• wherein the engine mount system comprises at least one rear damping engine mount interposed between the rear part of the engine unit and at least one element from the nacelle and the load-bearing structure, the at least one rear damping engine mount being positioned in a second transverse plane offset to the rear relative to the first transverse plane, and
• wherein the load-bearing structure comprises a plurality of sections configured to occupy an assembled state and a disassembled state, the sections of the load-bearing structure being configured so as to permit an insertion of the engine unit inside the load-bearing structure in the disassembled state.